Base | Representation |
---|---|
bin | 1111001001010110… |
… | …0110111110111111 |
3 | 101111100102112211110 |
4 | 3302111212332333 |
5 | 31311313012400 |
6 | 1511235053103 |
7 | 202516212246 |
oct | 36225467677 |
9 | 11440375743 |
10 | 4065750975 |
11 | 17a7012980 |
12 | 955741193 |
13 | 4ca433210 |
14 | 2a7d8b95d |
15 | 18be11e50 |
hex | f2566fbf |
4065750975 has 96 divisors (see below), whose sum is σ = 7935992064. Its totient is φ = 1810713600.
The previous prime is 4065750911. The next prime is 4065750979. The reversal of 4065750975 is 5790575604.
It is not a de Polignac number, because 4065750975 - 26 = 4065750911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4065750979) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2498112 + ... + 2499738.
It is an arithmetic number, because the mean of its divisors is an integer number (82666584).
Almost surely, 24065750975 is an apocalyptic number.
4065750975 is a deficient number, since it is larger than the sum of its proper divisors (3870241089).
4065750975 is a wasteful number, since it uses less digits than its factorization.
4065750975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1897 (or 1892 counting only the distinct ones).
The product of its (nonzero) digits is 1323000, while the sum is 48.
The square root of 4065750975 is about 63763.2415659681. The cubic root of 4065750975 is about 1596.0515891673.
The spelling of 4065750975 in words is "four billion, sixty-five million, seven hundred fifty thousand, nine hundred seventy-five".
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